| Binomial | ! | Exclamation Mark | Dyadic |
| Catenate First/Laminate | ⍪ | Comma Bar | Dyadic |
| Catenate/Laminate | , | Comma | Dyadic |
| Ceiling | ⌈ | Upstile | Monadic |
| Circular Functions | ○ | Circle | Dyadic |
| Conjugate | + | Plus | Monadic |
| Deal | ? | Question Mark | Dyadic |
| Decode | ⊥ | Up Tack | Dyadic |
| Depth | ≡ | Equal Underbar | Monadic |
| Direction | × | Times | Monadic |
| Divide | ÷ | Divide | Dyadic |
| Drop | ↓ | Down Arrow | Dyadic |
| Dyadic Execute | ⍎ | Hydrant | Dyadic |
| Dyadic Grade Down | ⍒ | Grade Down | Dyadic |
| Dyadic Grade Up | ⍋ | Grade Up | Dyadic |
| Dyadic Transpose | ⍉ | Circle Backslash | Dyadic |
| Enclose | ⊂ | Left Shoe | Monadic |
| Encode | ⊤ | Down Tack | Dyadic |
| Enlist | ∊ | Epsilon | Monadic |
| Equal To | = | Equal | Dyadic |
| Execute | ⍎ | Hydrant | Monadic |
| Expand | \ | Backslash | Dyadic |
| Expand First | ⍀ | Backslash Bar | Dyadic |
| Exponential | * | Star | Monadic |
| Factorial | ! | Exclamation Mark | Monadic |
| Find | ⍷ | Epsilon Underbar | Dyadic |
| First | ⊃ | Right Shoe | Monadic |
| Floor | ⌊ | Downstile | Monadic |
| Format | ⍕ | Thorn | Monadic |
| Format by Specification | ⍕ | Thorn | Dyadic |
| Grade Down | ⍒ | Grade Down | Monadic |
| Grade Up | ⍋ | Grade Up | Monadic |
| Greater Than | > | Greater Than | Dyadic |
| Greater Than Or Equal To | ≥ | Greater Than Or Equal To | Dyadic |
| Greatest Common Divisor/OR | ∨ | Logical OR | Dyadic |
| Index | ⌷ | Squad | Dyadic |
| Index Generator | ⍳ | Iota | Monadic |
| Index Of | ⍳ | Iota | Dyadic |
| Intersection | ∩ | Up Shoe | Dyadic |
| Interval Index | ⍸ | Iota Underbar | Dyadic |
| Left | ⊣ | Left Tack | Dyadic |
| Less Than | < | Less Than | Dyadic |
| Less Than Or Equal To | ≤ | Less Than Or Equal To | Dyadic |
| Logarithm | ⍟ | Log | Dyadic |
| Lowest Common Multiple/AND | ^ | Logical AND | Dyadic |
| Magnitude | | | Stile | Monadic |
| Match | ≡ | Equal Underbar | Dyadic |
| Materialise | ⌷ | Squad | Monadic |
| Matrix Divide | ⌹ | Domino | Dyadic |
| Matrix Inverse | ⌹ | Domino | Monadic |
| Maximum | ⌈ | Upstile | Dyadic |
| Membership | ∊ | Epsilon | Dyadic |
| Minimum | ⌊ | Downstile | Dyadic |
| Minus | - | Minus | Dyadic |
| Mix | ↑ | Up Arrow | Monadic |
| NAND | ⍲ | Logical NAND | Dyadic |
| Natural Logarithm | ⍟ | Log | Monadic |
| Negate | - | Minus | Monadic |
| Nest | ⊆ | Left Shoe Underbar | Monadic |
| NOR | ⍱ | Logical NOR | Dyadic |
| NOT | ~ | Tilde | Monadic |
| Not Equal To | ≠ | Not Equal | Dyadic |
| Not Match | ≢ | Equal Underbar Slash | Dyadic |
| Partition | ⊆ | Left Shoe Underbar | Dyadic |
| Partitioned Enclose | ⊂ | Left Shoe | Dyadic |
| Pi Times | ○ | Circle | Monadic |
| Pick | ⊃ | Right Shoe | Dyadic |
| Plus | + | Plus | Dyadic |
| Power | * | Star | Dyadic |
| Ravel | , | Comma | Monadic |
| Reciprocal | ÷ | Divide | Monadic |
| Replicate | / | Slash | Dyadic |
| Replicate First | ⌿ | Slash Bar | Dyadic |
| Reshape | ⍴ | Rho | Dyadic |
| Residue | | | Stile | Dyadic |
| Reverse | ⌽ | Circle Stile | Monadic |
| Reverse First | ⊖ | Circle Bar | Monadic |
| Right | ⊢ | Right Tack | Dyadic |
| Roll | ? | Question Mark | Monadic |
| Rotate | ⌽ | Circle Stile | Dyadic |
| Rotate First | ⊖ | Circle Bar | Dyadic |
| Same | ⊢ | Right Tack | Monadic |
| Same | ⊣ | Left Tack | Monadic |
| Shape | ⍴ | Rho | Monadic |
| Split | ↓ | Down Arrow | Monadic |
| Table | ⍪ | Comma Bar | Monadic |
| Take | ↑ | Up Arrow | Dyadic |
| Tally | ≢ | Equal Underbar Slash | Monadic |
| Times | × | Times | Dyadic |
| Transpose | ⍉ | Circle Backslash | Monadic |
| Union | ∪ | Down Shoe | Dyadic |
| Unique | ∪ | Down Shoe | Monadic |
| Unique Mask | ≠ | Not Equal | Monadic |
| Where | ⍸ | Iota Underbar | Monadic |
| Without | ~ | Tilde | Dyadic |